m-Xylylenediamine
m-Xylylenediamine (CAS: 1477-55-0, Formula: C6H4(CH2NH2)2) is an organic compound with a molecular weight of 136.19 g/mol. It is a diamine characterised by two aminomethyl groups attached to a benzene ring in the meta position. This versatile chemical serves as a key building block in organic synthesis, particularly in the production of polymers and complex organic molecules.
- IUPAC
- 1,3-Bis(aminomethyl)benzene,α,α′-Diamino-m-xylene
- Synonyms
- 1,3-Bis(aminomethyl)benzeneα,α′-Diamino-m-xylene
Polymer Synthesis
m-Xylylenediamine is utilised as a monomer in the synthesis of various polymers, including polyamides and polyurethanes. Its structure imparts unique properties to the resulting polymer chains.
Organic Synthesis Intermediate
This compound acts as a crucial intermediate in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its reactive amine groups allow for diverse chemical modifications.
Epoxy Curing Agent
m-Xylylenediamine functions as a curing agent for epoxy resins. It facilitates the cross-linking process, contributing to the final strength and durability of the cured material.
| Molecular weight | 136.19 |
|---|---|
| Linear formula | C6H4(CH2NH2)2 |
| Assay | 99% |
| Boiling point | 265 °C/745 mmHg(lit.) |
| Density | 1.032 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.571(lit.) |
| Vapour pressure | 15 mmHg (145 °C) |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2735PSN2 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T |
| Risk statements (R) | 20/22-34-43-52/53 |
| Safety statements (S) | 26-36/37/39-45-61 |
| Supplemental hazards | Corrosive to the respiratory tract. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is m-Xylylenediamine used for?
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m-Xylylenediamine is primarily used as a building block in organic synthesis, particularly for the production of polymers such as polyamides and polyurethanes, and as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It also functions as an epoxy curing agent.
What are the CAS number and formula for m-Xylylenediamine?
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The CAS number for m-Xylylenediamine is 1477-55-0, and its chemical formula is C6H4(CH2NH2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies m-Xylylenediamine with a minimum assay of 99%. This product is supplied for research and development or further manufacturing purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should m-Xylylenediamine be handled safely?
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m-Xylylenediamine is corrosive and harmful if swallowed or inhaled, and can cause skin irritation and allergic reactions. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
How is m-Xylylenediamine packed, shipped, and exported?
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m-Xylylenediamine is carefully packed according to international shipping regulations to ensure safe transport. Tech Serve Solutions, as a global supplier and exporter, can arrange shipment to various international destinations.
How can I request a sample or quote for m-Xylylenediamine?
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To request a sample or a quote for m-Xylylenediamine, please contact our sales team through the website or by phone. Please specify the quantity required and your delivery location.
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